| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 1 |
| 5 | 0 |
| 6 | 1 |
| 7 | 1 |
| 8 | 0 |
| 9 | 1 |
| 10 | 4 |
| 11 | 0 |
| 12 | 3 |
| 13 | 4 |
| 14 | 0 |
| 15 | 3 |
| 16 | 12 |
| 17 | 0 |
| 18 | 6 |
| 19 | 19 |
| 20 | 0 |
| 21 | 10 |
| 22 | 41 |
| 23 | 0 |
| 24 | 16 |
| 25 | 72 |
| 26 | 0 |
| 27 | 28 |
| 28 | 149 |
| 29 | 0 |
| 30 | 50 |
| 31 | 72 |
| 32 | 0 |
| 33 | 87 |
| 34 | 557 |
| 35 | 0 |
[0,0,1,1,0,1,1,0,1,4,0,3,4,0,3,12,0,6,19,0,10,41, 0,16,72,0,28,149,0,50,72,0,87,557,0] |